const audio = {
    Map1: new Howl({
      src: config.publicPath + '/audio/1.mp3',
      html5: true,
      autoplay: false,
      loop: true,
      volume: 1
    }),
    Map2: new Howl({
      src: config.publicPath + '/audio/2.mp3',
      html5: true,
      autoplay: false,
      loop: true,
      volume: 1
    }),
    Map3: new Howl({
        src: config.publicPath + '/audio/3.mp3',
        html5: true,
        autoplay: false,
        loop: true,
        volume: 1
    }),
    Map15: new Howl({
        src: config.publicPath + '/audio/15.mp3',
        html5: true,
        autoplay: false,
        loop: true,
        volume: 1
    }),
    Map16: new Howl({
        src: config.publicPath + '/audio/16.mp3',
        html5: true,
        autoplay: false,
        loop: true,
        volume: 1
    }),
    Button: new Howl({
        src: config.publicPath + '/audio/button.mp3',
        html5: true,
        volume: 1
      })
  }
  